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California contractor license
NWN Solutions Corporation
NWN Solutions Corporation of Rancho Cordova holds California license 974914 (C7 Low Voltage Systems). The CSLB file dated Nov 1, 2026 lists it as active.1 It expires Jul 31, 2028.
Doing business as NWN Corporation.
Active
NWN Solutions Corporation, Rancho Cordova
- License
- 974914
- Class
- C7 Low Voltage Systems
- Expires
- Jul 31, 2028
- Bond
- $25,000
- Workers' comp
- Insured to May 7, 2027
CSLB file dated Nov 1, 2026
From the CSLB file dated Nov 1, 2026. Not a consumer report; check the board before you hire.
Has the board taken action on this license?
None in the CSLB file dated Nov 1, 2026. Confirm with the board: CSLB license check
What bond, insurance and workers' comp are on file?
- Bond
- $25,000American Contractors Indemnity Company, from Mar 15, 2023, continuous
- Liability insurance
- Not in the CSLB fileCheck with the board
- Workers' comp
- InsuredChubb National Insurance Company, from May 7, 2024, to May 7, 2027
Who is on this license?
- CEO and president
- Mathew S. NiemannSince Jul 12, 2012
- Responsible managing employee
- William D. CespedesSince Jul 12, 2012
What work does this license cover?
Issued Jul 12, 2012.
- C7 Low Voltage Systems
Which other Rancho Cordova businesses hold C7 Low Voltage Systems?
- Baker Burglar & Fire Systems IncLicensed since 1979
- Sacramento Control Systems IncLicensed since 1981
- North State Electrical Contractors IncLicensed since 2006
- Prok Electric CompanyLicensed since 2008
- Golden Gate Surveillance CorpLicensed since 2018
What should you check before hiring?
What to ask before you hire
- Get the license number in writing. The name on the license should match the name on your contract and invoice.
- Check the class covers the job. A license for one trade doesn't cover another. California license classes
- Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
- Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CSLB it has no employees.
- Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.
If the license is lapsed
- Don't sign or pay a deposit until the CSLB shows the license active again.
- Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CSLB, then check again.
- If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Contractors State License Board (CSLB).
- Check another contractor. California license lookup
Sources
- CSLB License Master (cslb.ca.gov, Nov 1, 2026)
- Contractors State License Board (CSLB)